I some how corrupted the system and reinstalled Catalina with a windows dual boot.
So I thought I need a new DSDT patch.
http://s000.tinyupload.com/index.php?file_id=70098187041148252158
Btw, I noticed my intel hd graphic memory as '7'MB. Is there a fix for that ?
(HP 15-ay081tx, I7-6500u(Intel HD graphics 520) | 8gb ram | 256gb ssd with Mac and Windows | AMD Radeon R7 M340(well i don't know if this even works, dedicated gpu)
thanks!